cpufreq: ACPI: make function acpi_cpufreq_fast_switch() static
The acpi_cpufreq_fast_switch() function is local to the source and
does not need to be in global scope, so make it static.
Cleans up sparse warning:
drivers/cpufreq/acpi-cpufreq.c:468:14: warning: symbol
'acpi_cpufreq_fast_switch' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 9449657..32ba4bc 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -465,8 +465,8 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
return result;
}
-unsigned int acpi_cpufreq_fast_switch(struct cpufreq_policy *policy,
- unsigned int target_freq)
+static unsigned int acpi_cpufreq_fast_switch(struct cpufreq_policy *policy,
+ unsigned int target_freq)
{
struct acpi_cpufreq_data *data = policy->driver_data;
struct acpi_processor_performance *perf;